qal_notifier.h 1.4 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
  1. /*
  2. * Copyright (c) 2019 The Linux Foundation. All rights reserved.
  3. *
  4. * Permission to use, copy, modify, and/or distribute this software for
  5. * any purpose with or without fee is hereby granted, provided that the
  6. * above copyright notice and this permission notice appear in all
  7. * copies.
  8. *
  9. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  10. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  11. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  12. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  13. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  14. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  15. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16. * PERFORMANCE OF THIS SOFTWARE.
  17. */
  18. /**
  19. * DOC: qal_notifier (QAL notifier)
  20. * QCA driver framework for OS notifier handlers
  21. */
  22. #ifndef __QAL_NOTIFIER_H
  23. #define __QAL_NOTIFIER_H
  24. #include "qdf_types.h"
  25. typedef QDF_STATUS (*qal_panic_notifier)(void *data);
  26. /**
  27. *
  28. * qal_register_panic_notifier() - register to panic notifier chain
  29. *
  30. * To be called once, globally.
  31. *
  32. * Return: None
  33. */
  34. QDF_STATUS qal_register_panic_notifier(qal_panic_notifier cb);
  35. /**
  36. * qal_unregister_panic_notifier() - unregister linux panic notifier chain
  37. *
  38. * To be called once, globally.
  39. *
  40. * Return: None
  41. */
  42. QDF_STATUS qal_unregister_panic_notifier(void);
  43. #endif /* __QAL_NOTIFIER_H */